Asparagine
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Asparagine
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CAS No:
3130-87-8
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Formula:
C4H8N2O3
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Chemical Name:
Asparagine
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Synonyms:
Asparagine;Asparagine,DL-;(±)-Asparagine;DL-Aspartamine;NSC 206243;NSC 7891;2-Aminosuccinamic acid;2-Amino-3-carbamoylpropanoic acid;2,4-Diamino-4-oxobutanoic acid
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CAS No:
Description
white fine crystalline powder
Asparagine is an alpha-amino acid in which one of the hydrogens attached to the alpha-carbon of glycine is substituted by a 2-amino-2-oxoethyl group. It has a role as a Daphnia magna metabolite and an algal metabolite. It is an alpha-amino acid, a dicarboxylic acid monoamide and a polar amino acid. It contains a 2-amino-2-oxoethyl group. It is a conjugate base of an asparaginium. It is a conjugate acid of an asparaginate.|A non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. It is biosynthesized from ASPARTIC ACID and AMMONIA by asparagine synthetase. (From Concise Encyclopedia Biochemistry and Molecular Biology, 3rd ed)
Characteristics
107 Ų
-0.32570
White Fine Crystalline Powder
1.4±0.1 g/cm3
280-285 °C (decomp)
438°C at 760 mmHg
218.7±27.3 °C
1.533
H2O: soluble
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Information
NONH for all modes of transport
3
20/21/22-36/37/38
24/25-36-26
Xn
Stable under normal temperatures and pressures.
Asparagine Use and Manufacturing
Dissolve maleic anhydride in dioxane solution, add benzylamine to reflux after ammonolysis, and then catalyze hydrogenation to refine the product.
Used for biochemical research and culture medium preparation.
Asparagine: ACTIVE
Computed Properties
Molecular Weight:132.12
XLogP3:-3.4
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:132.05349212
Monoisotopic Mass:132.05349212
Topological Polar Surface Area:106
Heavy Atom Count:9
Complexity:134
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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